3546974 has 4 divisors (see below), whose sum is σ = 5320464. Its totient is φ = 1773486.

The previous prime is 3546971. The next prime is 3546979. The reversal of 3546974 is 4796453.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4796453 = 421 ⋅11393.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3546971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 886742 + ... + 886745.

It is an arithmetic number, because the mean of its divisors is an integer number (1330116).

Almost surely, 2^3546974 is an apocalyptic number.

3546974 is a deficient number, since it is larger than the sum of its proper divisors (1773490).

3546974 is a wasteful number, since it uses less digits than its factorization.

3546974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1773489.

The product of its digits is 90720, while the sum is 38.

The square root of 3546974 is about 1883.3411799247. The cubic root of 3546974 is about 152.5056738908.

The spelling of 3546974 in words is "three million, five hundred forty-six thousand, nine hundred seventy-four".